Pith Number

pith:YH63FLXO

pith:2024:YH63FLXOTVQWK5ECVC4GKY2S7H

not attested not anchored not stored refs pending

Active Learning with Context Sampling and One-vs-Rest Entropy for Semantic Segmentation

Fei Wu, Hedyeh Rafi-Tarii, Pablo Marquez-Neila, Raphael Sznitman

arxiv:2412.06470 v2 · 2024-12-09 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YH63FLXOTVQWK5ECVC4GKY2S7H}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:32:35.321741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1fdb2aeee9d61657482a8b8656352f9dd7cfa202d9c1c1e94fa4fe0c87585b0

Aliases

arxiv: 2412.06470 · arxiv_version: 2412.06470v2 · doi: 10.48550/arxiv.2412.06470 · pith_short_12: YH63FLXOTVQW · pith_short_16: YH63FLXOTVQWK5EC · pith_short_8: YH63FLXO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YH63FLXOTVQWK5ECVC4GKY2S7H \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c1fdb2aeee9d61657482a8b8656352f9dd7cfa202d9c1c1e94fa4fe0c87585b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7dd7f16802d2d3ab211d4590bc012b4e10ee04b09dcb9c612ef2c4bbd6cbee",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-09T13:15:52Z",
    "title_canon_sha256": "328a5872cbf60866c4cfb89d116578fea312f311087a8c397440591e224eed49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06470",
    "kind": "arxiv",
    "version": 2
  }
}